The Taste of Sweet: Our Complicated Love Affair with Our Favorite Treats

In her thoughtful first book, Chen, a longtime magazine editor and writer, examines the physical, psychological and historical relationship between sweet flavors and humans, especially Americans. She begins by looking at how we taste by examining the human tongue, and taste buds in particular, meeting up with a psychologist whose work strongly suggests that some of us simply taste things differently. But while the tongue just absorbs this information, the stomach and the brain communicate what we like, what we want more of, whether we've had enough or whether one or the other or both wants to override the system for a variety of reasons, including emotional ones, and permit overindulgence. The author follows a technician whose work includes finding and using flavor components such as the “1950s strawberry.” Turning her focus to stateside sweetness in the second half of the book, Chen argues that for a variety of historical and cultural reasons we Americans are uniquely vulnerable to sweetness because of external factors, thus, our uneasy relationship with it. The result is a large industry for and about sugar, another against, yet another for artificial sweeteners and connected others such as those for nutrition, exercise and diet. (Mar.)